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2 years ago

How do I write an equation in standard form?

Mathematics

2 answers:

LenKa [72]2 years ago

8 0

Standard form is Ax + By = C.
A, B, and C ≠ fractions
A cannot have a negative coefficient.

Aleks04 [339]2 years ago

5 0

Do you mean scientific notation

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What number is 60 percent of 29

nevsk [136]

60% is 0.60 so you do 0.60 x 29 which = to 17.4
so your answer is 17.40 or 17.4 is 60% of 29

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3 years ago

kayleigh is pucharsing organic carrots for her pet rabbit.The store has a 5 pound bag for $9.45 for an 8 for $13.68 Which bag wo

PilotLPTM [1.2K]

Answer: The 8 pound bag

Step-by-step explanation: you divide 9.45 by 5 and you get the unit rate of 1.89 and then you divide 13.68 by 8 and you get the unit rate of 1.71 which means the 8 pound bag is cheaper.

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2 years ago

Simple interest on a bank loan can be calculated by multiplying the principal times the interest rate times the time. In the for

prisoha [69]

I = interest/simple interest

So your answer is D.

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2 years ago

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Find the value of r so the line that passes through the pair of points has the given slope.

SOVA2 [1]

Answer:

The missing value in the ordered pair is 66

Step-by-step explanation:

Given that:

(12,10) and (-2,r)

Slope = m = -4

We have to find the value of r so that the line has a slope of -4.

Slope is the steepness of line which is denoted by m.

Here,

$x_1=12, y_1=10\\x_2=-2, y_2=r$

Putting the values in slope of line formula,

$-4=\frac{r-10}{-2-12}\\ -4=\frac{10-r}{-14}\\$

Multiplying both sides by -14

$-4*-14=\frac{r-10}{-14}*-14\\56=r-10\\56+10=r\\66=r\\ r=66$

The value of r is 66

Hence,

The missing value in the ordered pair is 66

4 0

2 years ago

How do you figure out what 1/5 off of $14.99 is

mihalych1998 [28]

You divide 14.99 by 5 which is 2.998. 1/5 off of 14.99 would be $ 11.99 rounded, because you subtract the 2.99 on 14.99

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2 years ago

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